Diversity and function of soil biota of seminatural communitiesIvask, Mari; Kuu, Annely; Meriste, Mart; Truu, Marika; Kutti, Sander; Peda, Jane12th Nordic Soil Zoology Symposium and PHD cource : Tartu, Estonia, August 28-31, 2009 : book of abstracts2009 / p. 80-82 Earthworm communities under coastal conditions of Baltic SeaIvask, Mari; Kuu, Annely; Sizov, Eduard12th Nordic Soil Zoology Symposium and PHD cource : Tartu, Estonia, August 28-31, 2009 : book of abstracts2009 / p. 83-85